147490812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25447}}^1$

素因数の和:25487

約数の個数: 72

約数和(自身を含む): 444627456

約数和(自身を除く): 297136644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 25447, 50894, 76341, 101788, 152682, 178129, 229023, 305364, 356258, 458046, 534387, 585281, 712516, 916092, 1068774, 1170562, 1603161, 1755843, 2137548, 2341124, 3206322, 3511686, 4096967, 5267529, 6412644, 7023372, 8193934, 10535058, 12290901, 16387868, 21070116, 24581802, 36872703, 49163604, 73745406, 147490812]

約数ペア:

[(1, 147490812), (2, 73745406), (3, 49163604), (4, 36872703), (6, 24581802), (7, 21070116), (9, 16387868), (12, 12290901), (14, 10535058), (18, 8193934), (21, 7023372), (23, 6412644), (28, 5267529), (36, 4096967), (42, 3511686), (46, 3206322), (63, 2341124), (69, 2137548), (84, 1755843), (92, 1603161), (126, 1170562), (138, 1068774), (161, 916092), (207, 712516), (252, 585281), (276, 534387), (322, 458046), (414, 356258), (483, 305364), (644, 229023), (828, 178129), (966, 152682), (1449, 101788), (1932, 76341), (2898, 50894), (5796, 25447)]